These filter tips have more space between the sample and the filter than conventional filter tips. This virtually eliminates the risk of an expensive or a contagious sample permeating the filter.

• PP with PE filter, sterile, non autoclavable
• Higher filter position prevents liquid contacting the filter reducing the risk of pipette or sample contamination
• Electron beam sterilisation
• Certified as DNase-, RNase- and endotoxin-free (certificates can be downloaded on supplier website)

Ideal for molecular biology, microbiology and cell culture applications, as well as radioactive work. Specially designed for multiple dispensing with electronic pipettes, reverse pipetting and pipetting foaming liquids like buffers and proteins.

The low retention tips have a highly liquid repellent and inert surface to maximise sample recovery, when pipette detergent containing solutions or other liquids with low surface tension. Ideal for sensitive molecular biology applications including DNA/RNA techniques, such as PCR and protein analysis and purification methods such as SDS-PAGE.